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Hello everybody!<BR>
<BR>I installled MPICH2 failed. Need you help.<BR>
<BR>My processor is intel e5300, 2600 MHz (13 x 200). Operating system is Red Hat Linux 9.<BR>I installed MPI following the "mpich2-1.2.1-installguide.pdf". <BR>
<BR>In step 8, I added the bin subdirectory of the installation directory to my path:<BR>
<BR>export PATH=/home/mhy/mpich2-install/bin:$PATH<BR>
<BR>then checked it:<BR>
<BR>[root@localhost mpich2-1.2.1p1]# which mpd<BR>/home/mhy/mpich2-install/bin/mpd<BR>[root@localhost mpich2-1.2.1p1]# which mpicc<BR>/home/mhy/mpich2-install/bin/mpicc<BR>[root@localhost mpich2-1.2.1p1]# which mpiexec<BR>/home/mhy/mpich2-install/bin/mpiexec<BR>[root@localhost mpich2-1.2.1p1]# which mpirun<BR>/home/mhy/mpich2-install/bin/mpirun<BR>[root@localhost mpich2-1.2.1p1]#<BR>
<BR>All aboves are OK.<BR>
<BR>The next step was editing the file mpd.conf. I logged in Linux as root. So I created a file named mpd.conf in the directory /etc and <BR>
<BR>cd /home<BR>touch mpd.conf<BR>chmod 600 mpd.conf<BR>
<BR>Then I edited mpd.conf with the line secretword="my secretword"<BR>
<BR>When I checked the sanity, the errors turned out:<BR> <BR>[root@localhost mpich2-1.2.1p1]# mpd &<BR>Traceback (most recent call last):<BR> File "/home/mhy/mpich2-install/bin/mpd", line 87, in ?<BR> from sets import Set as set<BR>ImportError: No module named sets<BR>
<BR>
[root@localhost mpich2-1.2.1p1]# mpdtrace<BR>mpdroot: perror msg: No such file or directory<BR>mpdroot: cannot connect to local mpd at: /tmp/mpd2.console_root<BR> probable cause: no mpd daemon on this machine<BR> possible cause: unix socket /tmp/mpd2.console_root has been removed<BR>mpdtrace (__init__ 1208): forked process failed; status=255<BR>
<BR>[root@localhost mpich2-1.2.1p1]# mpdallexit<BR>mpdroot: perror msg: No such file or directory<BR>mpdroot: cannot connect to local mpd at: /tmp/mpd2.console_root<BR> probable cause: no mpd daemon on this machine<BR> possible cause: unix socket /tmp/mpd2.console_root has been removed<BR>mpdallexit (__init__ 1208): forked process failed; status=255<BR>[root@localhost mpich2-1.2.1p1]#<BR>
<BR>
Can somegody help me out? Thanks very much!<BR>
<BR>yours sincerely<BR>Haiyuan Ma<BR> <br /><hr />聊天+搜索+邮箱 想要轻松出游,手机MSN帮你搞定! <a href='http://3g.msn.cn/' target='_new'>立刻下载！</a></body>
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